Model K-3551-K4

Internet #203075180

Archer Comfort Height 2-piece 1.28 GPF Elongated Toilet with AquaPiston Flushing Technology in Cashmere

$407.10 /each
  • Comfort Height offers chair-height seating (about 2 in. taller)
  • KOHLER AquaPiston releases water from 360 degrees around.
  • Toilet seat sold separately
Color/Finish: Cashmere
  • Almond
  • Biscuit
  • Black Black
  • Cashmere
  • Dune
  • Ice Grey
  • Innocent Blush
  • Mexican Sand
  • Thunder Grey
  • White

Frequently Bought Together

Product Overview

The Archer Comfort Height Toilet combines exceptional performance and the enduring transitional style of the Archer collection. Blending subtle design elements found in Craftsman furniture and the intricate facets of fine jewelry, this combination of beveled edges and curved bases creates a timeless look that complements a wide range of styles. Available in an array of Kohler colors to match any bathroom decor.

  • Elongated bowl offers added room and comfort
  • Comfort Height feature offers chair-height seating that makes sitting down and standing up easier for most adults
  • 1.28 gallons per flush (gpf)
  • 2-1/8 in. glazed trapway
  • Standard left-hand trip lever included, seat and supply line not included
  • Combination consists of the Kohler K-4356 bowl and the K-4431 tank
  • Coordinates with other products in the Archer collection
  • DryLock System saves installation time and helps prevent water leakage
  • Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong siphon during flushing
  • AquaPiston canister allows water to flow into the bowl from all sides (360 degrees), increasing the power and effectiveness of the flush
  • Flush valve's 3: 2 ratio harnesses the natural force of gravity and optimizes flush performance
  • Durable canister design has 90% less exposed seal material than a 3 in. flapper, for leak-free performance
  • Light-touch canister flush requires a lower actuation force than a flapper
  • AquaPiston canister flush valve optimizes flush performance and resists warping and deterioration
  • WaterSense toilets meet strict EPA flushing guidelines, including using at least 20 percent less water than 1.6-gallon toilets
  • Eligible for consumer rebates in some municipalities
  • Features to consider when buying a toilet
  • DryLock System saves installation time and helps prevent water leakage.

    Kohler AquaPiston Flushing Technology

Info & Guides

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Warranty / Certifications

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Customer Reviews

Rated 3.3 out of 5 by 3 reviewers.
Rated 5.0 out of 5.0 by All as described, we are happy with it I had it installed , no problems. would buy from Home Depot again August 2, 2016
Rated 1.0 out of 5.0 by Proceed with Caution I bought this toilet a little over a year ago. I was pretty psyched up about it because it was ultra low water requirements. I wanted to do my part in drought stricken California. It performed well for the first year. Then a couple of months ago, it started to not shut off once the tank was filled. I adjusted it but it never really performed as well as when it was first installed. We just got back from an out of town weekend only to discover the toilet had run all weekend. So much for saving water. I really think that for the price I paid for it that the insides should have lasted more than a year. April 4, 2016
Rated 4.0 out of 5.0 by Couldn't expect more from toilet....well maybe one thing... Very beautiful...for a toilet. My only frustration was, for the rather lofty price, it didn't come with a seat. (Although it does state this somewhere in description, I just assumed it would. For the $$ cost and well, frankly, it can't be used, comfortably anyway, without a seat, shouldn't the seat be included? Well I guess it's true what "they" say about "assume".) Because I had to spend over $60 for a seat in addition to the toilet price, I only gave it 4 out of 5 stars. After saying this....the Home Depot part in all this order was great. Very timely shipping too. March 13, 2015
  • 2016-09-08 T15:09:35.394-05:00
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